Our LNG Offering
Mantis Piping, located in Houston, Texas, is heavily involved in major LNG projects from FEED to commissioning delivering end to end support. As a result, we have a complete range of cryogenic valves to cover your LNG requirements.
Our range of cryogenic valves have led us to support Aerospace companies also controlling flow of low temperature fluids including Hydrogen, Nitrogen and Oxygen.
Cryogenic Design
Extension bonnet
Low temperature sealing
FAT including cryogenic testing down to -320degF (-196degF)
Vendor Managed Inventory
Mantis Valves VMI available

Cryogenic Valves
Valves designed for the coldest temperatures required to seal with zero leakage are our specialty.
View ProductsProduct Focus
Triple Offset Butterfly Valves
Our range of Triple Offset Butterfly Valves support non-Cryogenic and Cryogenic applications - Manual and Automated designs are available.

Cryogenic Check Valves
Non-Return Check valves are notoriously some of the hardest valves to seal at low temperatures. If you are having difficulty talk to team Mantis.
